2419 	struct ilk_wm_values *previous = &dev_priv->wm.hw;  in _ilk_disable_lp_wm()  local
2422 	if (dirty & WM_DIRTY_LP(3) && previous->wm_lp[2] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
2423 		previous->wm_lp[2] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
2424 		I915_WRITE(WM3_LP_ILK, previous->wm_lp[2]);  in _ilk_disable_lp_wm()
2427 	if (dirty & WM_DIRTY_LP(2) && previous->wm_lp[1] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
2428 		previous->wm_lp[1] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
2429 		I915_WRITE(WM2_LP_ILK, previous->wm_lp[1]);  in _ilk_disable_lp_wm()
2432 	if (dirty & WM_DIRTY_LP(1) && previous->wm_lp[0] & WM1_LP_SR_EN) {  in _ilk_disable_lp_wm()
2433 		previous->wm_lp[0] &= ~WM1_LP_SR_EN;  in _ilk_disable_lp_wm()
2434 		I915_WRITE(WM1_LP_ILK, previous->wm_lp[0]);  in _ilk_disable_lp_wm()
2454 	struct ilk_wm_values *previous = &dev_priv->wm.hw;  in ilk_write_wm_values()  local
2458 	dirty = ilk_compute_wm_dirty(dev_priv, previous, results);  in ilk_write_wm_values()
2506 	    previous->wm_lp_spr[0] != results->wm_lp_spr[0])  in ilk_write_wm_values()
2510 		if (dirty & WM_DIRTY_LP(2) && previous->wm_lp_spr[1] != results->wm_lp_spr[1])  in ilk_write_wm_values()
2512 		if (dirty & WM_DIRTY_LP(3) && previous->wm_lp_spr[2] != results->wm_lp_spr[2])  in ilk_write_wm_values()
2516 	if (dirty & WM_DIRTY_LP(1) && previous->wm_lp[0] != results->wm_lp[0])  in ilk_write_wm_values()
2518 	if (dirty & WM_DIRTY_LP(2) && previous->wm_lp[1] != results->wm_lp[1])  in ilk_write_wm_values()
2520 	if (dirty & WM_DIRTY_LP(3) && previous->wm_lp[2] != results->wm_lp[2])  in ilk_write_wm_values()